How can I run 2 remote wires from the harness of my pioneer DEH-1600 to 2 amps? I've got two amps in the back that are bridged so they only need one wire between them now I want to hook up a third amp (Kenwood KAC-424) to run the tweeters. How can I do this?
If you're running three or more devices from a single remote trigger line, consider using a relay to boost current for the circuit. This will prevent damage to the head unit. www.the12volt.com has diagrams for wiring relays for this.